Cessation and Day one

Cessation

Cessation noun - The stopping of a process or activity.

Day one is an antonym for cessation.

Nearby Word: cession

Day one

Day one noun - The point at which something begins.
Usage example: since day one of this project, we've always insisted that we would create the best product possible without any consideration of cost

Cessation is an antonym for day one.
Cite this Source
Day one and Cessation. (2016). Retrieved 2026, August 15, from https://thesaurus.plus/related/cessation/day_one
Cessation & Day one. N.p., 2016. Web. 15 Aug. 2026. <https://thesaurus.plus/related/cessation/day_one>.
Day one or Cessation. 2016. Accessed August 15, 2026. https://thesaurus.plus/related/cessation/day_one.
Google Ngram Viewer shows how "cessation" and "day one" have occurred on timeline